2026 Upgraded RV Water Pump, 12V 5.0 GPM High-Flow, Ultra-Quiet 70 PSI Self-Priming Diaphragm Pump with Adjustable Pressure Switch & Strainer for RV, Marine, Camper, Boat

[Upgraded Version] RV Fresh Water Pump, 12V DC Water Pump, 5GPM 70PSI Self-Priming Diaphragm Water Pump with Pressure Switch and Strainer for RV, Marine, Yacht, Caravan

• 【SPECIFICATION】Features 5 GPM water flow, the fast speed at which the water gets released. Pressure switch is set to 70PSI, 15A MAX. Self-priming height up to 10ft, horizontal self-priming up to 155ft. Cut-in pressure is 25-30psi (general home) / 30-40psi (large RV), Cut-off pressure is 70psi,Bypass pressure is 85-90psi.
• [Ultra-Quiet RV-Grade Design] Built with genuine NSK double ball bearings and a one-piece 4-chamber diaphragm for noticeably quieter operation and minimal vibration—ideal for comfortable RV living.
• [Automatic Start/Stop & Powerful Self-Priming] Integrated pressure switch turns the pump on and off automatically with the tap. Self-primes up to 10 ft vertically and 155 ft horizontally for flexible installation and reliable water flow—even after dry storage.
• [Adjustable Pressure for Stable Systems] Factory-set at 70 PSI with smart bypass protection. The pressure is fully adjustable to prevent spikes and extend pump life—compatible with standard and large RV plumbing setups.
• [Direct Replacement with 3-Year Warranty] Designed for easy installation with standard 1/2″ NPT ports and included barbed hose adapters. Backed by a 3-year factory warranty and responsive U.S.-based support.